RT7206KN
Highly-Integrated USB Type-C Power Delivery Controller
with Built-In Blocking N-MOSFET
Features
⚫ Protocol Support
General Description
The RT7206KNx series is a USB Type-C Power
Delivery (PD) controller, that mainly utilized in the
secondary side for off-line AC-DC power converters.
Through the high integration of control regulators and
built-in blocking N-MOSFET, more compact designs
are easily implemented. The embedded MCU solution
and Bi-phase Mark Coding (BMC) Transmitter are
incorporated to handle PD Protocol. Furthermore, the
digital-to-analog (DAC) and analog-to-digital (ADC)
converters are introduced to achieve high-precision
control in various applications.
USB PD3.0 and PPS
⚫ High Integration
Wide Operating Range from 3.3V to 21V
Built-In Shunt Regulator for Constant-Voltage
and Constant-Current Regulations
Built-In Blocking N-MOSFET
Built-In Quick Discharge in VDD and VBUS
Built-In VCONN Power and Switch
Linear Cable Compensation
Power-Saving Mode Supported
Embedded MCU with 16kB OTP-ROM
Embedded BMC Transmitter
⚫ Protection
The recommended junction temperature range is
−40C to 125C, and the ambient temperature range is
−40C to 105C.
VDD Adaptive Over-Voltage Protection (OVP)
VDD Adaptive Under-Voltage Protection (UVP)
VBUS Short-Circuit Protection (SCP)
CC1/CC2 Over-Voltage Protection (IO OVP)
Over-Current Protection (OCP)
Over-Temperature Protection (OTP)
Ordering Information
-
RT7206KN
Programmed Firmware Code AABBX
AA : Application Code
BB : Model Code
X : Customer Approved Version Code
Package Type
S : SOP-8
Applications
⚫ USB Type-C PD Controller in Source Application for
Chargers/Adapters of Smartphone, Tablet, Notebook,
and Other Electronics
⚫ USB Type-C PD Controller in Sink Application for IoT
Devices of Power Over Ethernet, Smart Speaker,
Projector, and Other Electronics
Lead Plating System
G : Richtek Green Policy Compliant
RT7206KN Version
(Refer to Version Table)
Note:
Richtek products are Richtek Green Policy compliant
and compatible with the current requirements of
IPC/JEDEC J-STD-020.
Marking Information
For marking information, contact our sales
representative directly or through a Richtek distributor
located in your area.
Copyright © 2023 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS7206KN-02 September 2023
www.richtek.com
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